000 00306nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aK Venugopal
245 _aEngineering Drawing and Graphics and Auto CAD
260 _bDelhi:new age
_c2001
300 _a25.36p.
650 _aElectronic
999 _c555
_d555